Описание

Vertical And Horizontal Vibration Tester

1.Введение
1. Обзор продукта: Серия испытаний на электромагнитную вибрацию широко применима в национальной обороне, аэрокосмический, коммуникации, электроника и автомобили, бытовая техника и другие отрасли промышленности. Этот тип оборудования используется для раннего обнаружения неисправностей., имитация фактической оценки состояния и испытания конструкции на прочность. Продукт имеет широкий спектр применения, широкая применимая поверхность, и замечательные и надежные результаты испытаний.

Vibration testing machine features and advantages

◎ Humanized operation and control, using professional measurement and control software control, making the equipment work more stable and reliable

◎ The machine is made of composite industrial materials, precision machining, ultra-quiet

◎ The panel is made of magnesium aluminum alloy material, which can completely isolate the magnetic field interference and effectively prevent the magnetization of the measured object

◎ Sweep frequency, fixed frequency and multi-stage operation mode, adapt to different industry test requirements

◎ High precision frequency output, four-point synchronous excitation, even table vibration

◎ Strong antimagnetic and anti-interference ability

◎ Safe and reliable protection function

◎ The body is cooled by an efficient and low noise fan to ensure long-term continuous operation

◎ Using closed-loop control (negative feedback control) principle, the sensor can automatically control the shaking table after collection to ensure the output and test accuracy

◎ With constant vibration amplitude vibration and constant acceleration vibration

◎ The system is equipped with high-precision vibration sensor to collect acceleration, amplitude and frequency in real time

Vertical And Horizontal Vibration Tester

frequency range (Гц) 5~500
sweep frequency range (Гц) 5~500
Максимальное ускорение (м/с2) 170
the maximum test load (кг) 40
the maximum no-load displacement (ммп-п) 0~2 (автоматическая регулировка) and 0~5 (manual adjustment)
vibration waveform синусоидальная волна
vibration axis вертикальный + горизонтальный
excitation mode электромагнитное возбуждение
. Vibration control mode closed-loop control
Data acquisition method vibration data acquisition instrument + acceleration sensor
acceleration sensor 2 (built-in shaking table body)
Sensor type piezoelectric acceleration sensor
Signal input channel 2 channel input, input impedance greater than 220KΩ, channel automatically set the range, preset sensor sensitivity, coupling mode (ОКРУГ КОЛУМБИЯ)
Разрешение 24-bit A/D converter
Фильтр Analog anti-aliasing filter +160dB/oct digital filter eliminates nonlinear phase distortion and aliasing
Signal conditioning charge input, built-in sensor constant current source and charge amplifier.

 

Signal to noise ratio: > 100 дБ

 

Режим работы constant frequency mode (constant amplitude mode and constant acceleration mode)

Sweep mode (constant amplitude scanning and constant acceleration scanning)

Multistage mode (constant amplitude mode and constant acceleration mode)

body shock absorber 1 набор (suitable for high floor and laboratory use)
sweep mode linear
Режим работы управление сенсорным экраном + computer software control
cooling method воздушное охлаждение
working temperature requirements (℃) 0~+40
working humidity requirements (%относительной влажности) 0-90, нет конденсата
power requirements three-phase AC 380V/50Hz ±10%
system power consumption (КВА) 7.5
touch screen display LCD Willon 7 inch TFT LED
Touch screen parameters:
Touch screen brightness 400cd/m2
Touch screen color 16.2M colors
Touch screen resolution 800×400
Touch screen contrast 600:1
work surface material алюминиевый сплав
table screw size (стандартный) M8 (можно настроить)
the number of countertop screws 8 (можно настроить)
Общий вес (кг) 200
work surface size W.D.H (мм) 750×750×43
the body size W.D.H (мм) 750×750×585
control cabinet size W.D.H (мм) 420×300×700

Vertical And Horizontal Vibration Tester